Why steam burns are particularly vicious

Even if the wound looks superficially harmless, steam burns must be cooled persistently. Empa researchers have now been able to show for the first time how hot steam achieves its vicious effect: It penetrates the upper skin ...

Video: Burning ice from the ocean floor

Methane hydrate is a crystalline complex of water and methane that forms beneath the ocean floor. It resembles regular ice, but it can easily be set aflame after it's brought to the surface.

Study debunks myth that some nations are happier than others

A new study from The Australian National University (ANU) has challenged the notion that some nations' citizens are happier than others, finding that inequalities within nations have a greater influence on people's happiness.

A bacterium that attacks burn victims will soon be unarmed

The bacterium Pseudomonas aeruginosa is one of the main causes of infections and sepsis in people suffering from severe burns because it is difficult, if not impossible, to fight. Researchers at the University of Geneva (UNIGE), ...

Among 'green' energy, hydropower is the most dangerous

Many governments are promoting a move away from fossil fuels towards renewable energy sources. However, in a study published today, scientists highlight some of the ecological dangers this wave of 'green' energy poses.

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